/* ============================================
   ELECTROSHOP - Admin Panel Styles
   ============================================ */

.admin-layout { display: flex; min-height: 100vh; background: var(--bg-primary); }

/* Sidebar */
.admin-sidebar {
  width: 260px; background: var(--bg-secondary); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  transition: transform 0.3s ease;
}
.admin-sidebar-header {
  padding: 24px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.admin-logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.admin-logo-text { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.admin-logo-text small { display: block; font-size: 0.7rem; font-weight: 400; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }

.admin-nav { padding: 16px 12px; flex: 1; overflow-y: auto; }
.admin-nav-section { margin-bottom: 24px; }
.admin-nav-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-muted); font-weight: 600; padding: 0 8px; margin-bottom: 6px; }
.admin-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: var(--transition); margin-bottom: 2px;
  text-decoration: none;
}
.admin-nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); }
.admin-nav-item.active { background: var(--accent-glow); color: var(--accent); border: 1px solid var(--border-accent); }
.admin-nav-item .nav-badge {
  margin-left: auto; background: var(--accent); color: var(--bg-primary);
  font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 100px;
}

.admin-sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.admin-user { display: flex; align-items: center; gap: 10px; }
.admin-user-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 14px;
}
.admin-user-info p:first-child { font-size: 0.85rem; font-weight: 600; }
.admin-user-info p:last-child { font-size: 0.75rem; color: var(--text-muted); }
.admin-logout { margin-left: auto; color: var(--text-muted); cursor: pointer; transition: var(--transition); }
.admin-logout:hover { color: var(--danger); }

/* Main Area */
.admin-main { margin-left: 260px; flex: 1; display: flex; flex-direction: column; }
.admin-topbar {
  height: 64px; background: var(--bg-secondary); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; position: sticky; top: 0; z-index: 50;
}
.admin-topbar-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.admin-topbar-right { display: flex; align-items: center; gap: 12px; }
.admin-topbar-btn {
  display: flex; align-items: center; gap: 6px; padding: 8px 16px;
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: transparent; color: var(--text-secondary); font-size: 0.8rem; cursor: pointer; transition: var(--transition);
  text-decoration: none;
}
.admin-topbar-btn:hover { border-color: var(--accent); color: var(--accent); }

.admin-content { padding: 32px; flex: 1; }

/* Admin Tabs */
.admin-tabs { display: none; }
.admin-tabs.active { display: block; animation: fadeInUp 0.4s ease; }

/* Stats Cards */
.admin-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.admin-stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.admin-stat-card-inner { display: flex; align-items: flex-start; justify-content: space-between; }
.admin-stat-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.admin-stat-num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin: 12px 0 4px; }
.admin-stat-label { font-size: 0.8rem; color: var(--text-secondary); }
.admin-stat-change { display: flex; align-items: center; gap: 4px; font-size: 0.75rem; margin-top: 8px; }
.admin-stat-change.up { color: var(--success); }
.admin-stat-change.down { color: var(--danger); }

/* Admin Card */
.admin-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 24px;
}
.admin-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; border-bottom: 1px solid var(--border);
}
.admin-card-header h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.admin-card-body { padding: 24px; }

/* Form Styles (admin) */
.admin-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.admin-form-group { display: flex; flex-direction: column; gap: 6px; }
.admin-form-group.full { grid-column: 1 / -1; }
.admin-label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; }
.admin-input, .admin-select, .admin-textarea {
  padding: 10px 14px; background: var(--bg-secondary); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary); font-family: var(--font-body); font-size: 0.9rem;
  outline: none; transition: var(--transition); width: 100%;
}
.admin-input:focus, .admin-select:focus, .admin-textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08); }
.admin-input::placeholder, .admin-textarea::placeholder { color: var(--text-muted); }
.admin-textarea { resize: vertical; min-height: 100px; }
.admin-select { cursor: pointer; }
.admin-select option { background: var(--bg-secondary); }

/* Color picker */
.color-input-wrap { display: flex; gap: 10px; align-items: center; }
.color-swatch { width: 36px; height: 36px; border-radius: 8px; border: 2px solid var(--border); cursor: pointer; overflow: hidden; }
.color-swatch input[type="color"] { width: 200%; height: 200%; margin: -50%; cursor: pointer; border: none; background: none; }

/* File Upload */
.file-upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 36px; text-align: center; cursor: pointer; transition: var(--transition);
  background: var(--bg-secondary);
}
.file-upload-area:hover, .file-upload-area.dragover { border-color: var(--accent); background: var(--accent-glow); }
.file-upload-icon { font-size: 40px; color: var(--accent); margin-bottom: 12px; }
.file-upload-text { font-size: 0.9rem; color: var(--text-secondary); }
.file-upload-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }
.file-upload-area input[type="file"] { display: none; }

/* Table */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  text-align: left; padding: 10px 16px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.admin-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 0.875rem; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,0.02); }

.table-product-img {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--bg-secondary); overflow: hidden;
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
}
.table-product-img img { width: 100%; height: 100%; object-fit: cover; }
.table-product-name { font-weight: 600; color: var(--text-primary); }
.table-product-cat { font-size: 0.75rem; color: var(--text-muted); }

.status-dot {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 100px; font-size: 11px; font-weight: 600;
}
.status-in { background: rgba(34, 197, 94, 0.1); color: var(--success); border: 1px solid rgba(34, 197, 94, 0.3); }
.status-out { background: rgba(239, 68, 68, 0.1); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); }

.action-btns { display: flex; align-items: center; gap: 6px; }
.action-btn {
  width: 32px; height: 32px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: transparent;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: var(--transition); font-size: 14px;
}
.action-btn.edit:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.action-btn.delete:hover { border-color: var(--danger); color: var(--danger); background: rgba(239,68,68,0.1); }

/* Nav Items Manager */
.nav-items-list { display: flex; flex-direction: column; gap: 10px; }
.nav-item-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px; transition: var(--transition);
}
.nav-item-row:hover { border-color: var(--border-accent); }
.drag-handle { color: var(--text-muted); cursor: grab; }
.nav-item-label { flex: 1; }
.nav-item-href { flex: 1; font-size: 0.8rem; color: var(--text-muted); }
.nav-item-toggle { margin-left: auto; }
.nav-delete { background: none; border: none; color: var(--text-muted); cursor: pointer; transition: var(--transition); }
.nav-delete:hover { color: var(--danger); }

/* Color Presets */
.color-presets { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.color-preset {
  width: 28px; height: 28px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; transition: var(--transition);
}
.color-preset:hover, .color-preset.selected { border-color: #fff; transform: scale(1.1); }

/* Hero Preview */
.hero-preview-box {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
  aspect-ratio: 16/6; position: relative; display: flex; align-items: center; padding: 32px;
  margin-bottom: 24px;
}
.hero-preview-box .preview-content { position: relative; z-index: 2; }
.hero-preview-box .preview-badge { font-size: 11px; margin-bottom: 8px; }
.hero-preview-box .preview-title { font-size: 1.5rem; font-family: var(--font-display); }
.hero-preview-box .preview-desc { font-size: 0.8rem; margin-top: 8px; opacity: 0.7; }

/* Confirm Modal */
.confirm-overlay {
  position: fixed; inset: 0; z-index: 5000;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.confirm-overlay.open { opacity: 1; pointer-events: all; }
.confirm-box {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px; max-width: 400px; width: 100%;
  text-align: center; transform: scale(0.9); transition: transform 0.2s;
}
.confirm-overlay.open .confirm-box { transform: scale(1); }
.confirm-icon { font-size: 40px; color: var(--danger); margin-bottom: 16px; }
.confirm-box h3 { font-size: 1.2rem; margin-bottom: 8px; }
.confirm-box p { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 24px; }
.confirm-actions { display: flex; gap: 12px; justify-content: center; }

@media (max-width: 1024px) {
  .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .admin-sidebar { transform: translateX(-260px); }
  .admin-sidebar.open { transform: translateX(0); box-shadow: 0 0 40px rgba(0,0,0,0.5); }
  .admin-main { margin-left: 0; }
}